Garmin Fenix 3 vs. Polar M400 vs. Asus ZenWatch vs. Samsung Galaxy Watch vs. Apple Watch 8

 
Fenix 3
M400
ZenWatch
Galaxy Watch
Watch 8
 GarminFenix 3Remove Buy NowPolarM400Remove Buy NowAsusZenWatchRemove Buy NowSamsungGalaxy WatchRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$500$200$150$330$499
Release20152014201420182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks8 hours to 30 daysNA7 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a320 x 320360 x 360340 x 272 or 390 x 312
Size1.2 inchesn/a1.63 inches1.2 inches or 1.3 inches1.5 inches or 1.65 inches
Touch
TypeChroma LEDn/aAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATMIP555 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid WearTizen OSWatchOS 9
Apps
MusicSpotify

All Wearables